INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6c93416d2aabbd0687f9c699f60ee7d05094250bc40ef0ab271db52eef97862', 
    '0Q2EwfqAT9L95GiNZecEH/7gO+W5YZpcEeYbX0tLfeo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)